Using LAPL, you can access Overdrive, which has several music magazines that you can download.
LA Public Library also offers access to over 30,000 titles on Kanopy (you can watch up to 10 titles per month), plus 5 downloads a week on Freegal, which has Sony's complete catalog.
An LA County address is required to get an LAPL e-card. If you live in Ventura or Orange Counties, you can get a Beverly Hills Public Library card. During the pandemic, you can get an e-card over the phone by calling (310) 288-2244.